Examples with FastJsonConfig com.alibaba.fastjson.support.config.FastJsonConfig used on opensource projects

Example 1 with FastJsonConfig

use of com.alibaba.fastjson.support.config.FastJsonConfig in project fastjson by alibaba.

the class FastJsonProviderTest method test_1.

@SuppressWarnings("deprecation")
public void test_1() throws Exception {
    FastJsonProvider provider1 = new FastJsonProvider("UTF-8");
    Assert.assertEquals("UTF-8", provider1.getCharset().name());
    FastJsonProvider provider2 = new FastJsonProvider();
    provider2.setCharset(Charset.forName("GBK"));
    Assert.assertEquals("GBK", provider2.getCharset().name());
    Assert.assertNull(provider2.getDateFormat());
    provider2.setDateFormat("yyyyMMdd");
    provider2.setFeatures(SerializerFeature.IgnoreErrorGetter);
    Assert.assertEquals(1, provider2.getFeatures().length);
    Assert.assertEquals(SerializerFeature.IgnoreErrorGetter, provider2.getFeatures()[0]);
    provider2.setFilters(serializeFilter);
    Assert.assertEquals(1, provider2.getFilters().length);
    Assert.assertEquals(serializeFilter, provider2.getFilters()[0]);
    FastJsonProvider provider = new FastJsonProvider(new Class[] { VO.class });
    Assert.assertNotNull(provider.getFastJsonConfig());
    provider.setFastJsonConfig(new FastJsonConfig());
    Assert.assertEquals(true, provider.isReadable(VO.class, VO.class, null, MediaType.APPLICATION_JSON_TYPE));
    Assert.assertEquals(true, provider.isWriteable(VO.class, VO.class, null, MediaType.APPLICATION_JSON_TYPE));
    Assert.assertEquals(true, provider.isReadable(VO.class, VO.class, null, MediaType.APPLICATION_FORM_URLENCODED_TYPE));
    Assert.assertEquals(true, provider.isWriteable(VO.class, VO.class, null, MediaType.APPLICATION_FORM_URLENCODED_TYPE));
    Assert.assertEquals(false, provider.isReadable(VO.class, VO.class, null, MediaType.APPLICATION_XML_TYPE));
    Assert.assertEquals(false, provider.isWriteable(VO.class, VO.class, null, MediaType.APPLICATION_XML_TYPE));
    Assert.assertEquals(false, provider.isReadable(String.class, String.class, null, MediaType.valueOf("application/javascript")));
    Assert.assertEquals(false, provider.isWriteable(String.class, String.class, null, MediaType.valueOf("application/x-javascript")));
    Assert.assertEquals(false, provider.isReadable(String.class, String.class, null, MediaType.valueOf("applications/+json")));
    Assert.assertEquals(false, provider.isWriteable(String.class, String.class, null, MediaType.valueOf("applications/x-json")));
    Assert.assertEquals(false, provider.isReadable(null, null, null, MediaType.valueOf("application/x-javascript")));
    Assert.assertEquals(false, provider.isWriteable(null, null, null, null));
    VO vo = (VO) provider.readFrom(null, VO.class, null, MediaType.APPLICATION_JSON_TYPE, null, new ByteArrayInputStream("{\"id\":123}".getBytes(Charset.forName("UTF-8"))));
    Assert.assertEquals(123, vo.getId());
    final ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
    provider.writeTo(vo, VO.class, VO.class, null, MediaType.APPLICATION_JSON_TYPE, new MultivaluedHashMap<String, Object>(), byteOut);
    byte[] bytes = byteOut.toByteArray();
    Assert.assertEquals("{\"id\":123}", new String(bytes, "UTF-8"));
    provider.getSize(vo, VO.class, VO.class, null, MediaType.APPLICATION_JSON_TYPE);
}

Example 2 with FastJsonConfig

use of com.alibaba.fastjson.support.config.FastJsonConfig in project fastjson by alibaba.

the class FastJsonHttpMessageConverter4Test method test_1.

public void test_1() throws Exception {
    FastJsonHttpMessageConverter4 converter = new FastJsonHttpMessageConverter4();
    Assert.assertNotNull(converter.getFastJsonConfig());
    converter.setFastJsonConfig(new FastJsonConfig());
    converter.canRead(VO.class, VO.class, MediaType.APPLICATION_JSON_UTF8);
    converter.canWrite(VO.class, VO.class, MediaType.APPLICATION_JSON_UTF8);
    Method method1 = FastJsonHttpMessageConverter4.class.getDeclaredMethod("supports", Class.class);
    method1.setAccessible(true);
    method1.invoke(converter, int.class);
    HttpInputMessage input = new HttpInputMessage() {

        public HttpHeaders getHeaders() {
            // TODO Auto-generated method stub
            return null;
        }

        public InputStream getBody() throws IOException {
            return new ByteArrayInputStream("{\"id\":123}".getBytes(Charset.forName("UTF-8")));
        }
    };
    VO vo = (VO) converter.read(VO.class, VO.class, input);
    Assert.assertEquals(123, vo.getId());
    final ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
    HttpOutputMessage out = new HttpOutputMessage() {

        public HttpHeaders getHeaders() {
            return new HttpHeaders();
        }

        public OutputStream getBody() throws IOException {
            return byteOut;
        }
    };
    converter.write(vo, VO.class, MediaType.TEXT_PLAIN, out);
    byte[] bytes = byteOut.toByteArray();
    Assert.assertEquals("{\"id\":123}", new String(bytes, "UTF-8"));
    Method method2 = FastJsonHttpMessageConverter4.class.getDeclaredMethod("readInternal", Class.class, HttpInputMessage.class);
    method2.setAccessible(true);
    method2.invoke(converter, VO.class, input);
}

Example 3 with FastJsonConfig

use of com.alibaba.fastjson.support.config.FastJsonConfig in project fastjson by alibaba.

the class FastJsonConfigTest method test_0.

public void test_0() throws Exception {
    FastJsonConfig config = new FastJsonConfig();
    Assert.assertEquals(Charset.forName("UTF-8"), config.getCharset());
    config.setCharset(Charset.forName("GBK"));
    Assert.assertEquals(Charset.forName("GBK"), config.getCharset());
    Assert.assertNull(config.getDateFormat());
    config.setDateFormat("yyyyMMdd");
    Assert.assertNotNull(config.getDateFormat());
    config.setParserConfig(ParserConfig.getGlobalInstance());
    Assert.assertNotNull(config.getParserConfig());
    config.setSerializeConfig(SerializeConfig.globalInstance);
    Assert.assertNotNull(config.getSerializeConfig());
    config.setFeatures(Feature.AllowComment, Feature.AutoCloseSource);
    Assert.assertEquals(2, config.getFeatures().length);
    Assert.assertEquals(Feature.AllowComment, config.getFeatures()[0]);
    Assert.assertEquals(Feature.AutoCloseSource, config.getFeatures()[1]);
    config.setSerializerFeatures(SerializerFeature.IgnoreErrorGetter);
    Assert.assertEquals(1, config.getSerializerFeatures().length);
    Assert.assertEquals(SerializerFeature.IgnoreErrorGetter, config.getSerializerFeatures()[0]);
    config.setSerializeFilters(serializeFilter);
    Assert.assertEquals(1, config.getSerializeFilters().length);
    Assert.assertEquals(serializeFilter, config.getSerializeFilters()[0]);
    classSerializeFilter.put(TestVO.class, serializeFilter);
    config.setClassSerializeFilters(classSerializeFilter);
    Assert.assertEquals(1, config.getClassSerializeFilters().size());
    Assert.assertEquals(classSerializeFilter, config.getClassSerializeFilters());
    config.setClassSerializeFilters(null);
}

Example 4 with FastJsonConfig

use of com.alibaba.fastjson.support.config.FastJsonConfig in project fastjson by alibaba.

the class FastJsonpHttpMessageConverter4Test method test_2.

public void test_2() throws Exception {
    FastJsonpHttpMessageConverter4 converter = new FastJsonpHttpMessageConverter4();
    Assert.assertNotNull(converter.getFastJsonConfig());
    converter.setFastJsonConfig(new FastJsonConfig());
    converter.canRead(VO.class, VO.class, MediaType.APPLICATION_JSON_UTF8);
    converter.canWrite(VO.class, VO.class, MediaType.APPLICATION_JSON_UTF8);
    Method method1 = FastJsonpHttpMessageConverter4.class.getDeclaredMethod("supports", Class.class);
    method1.setAccessible(true);
    method1.invoke(converter, int.class);
    HttpInputMessage input = new HttpInputMessage() {

        public HttpHeaders getHeaders() {
            return null;
        }

        public InputStream getBody() throws IOException {
            return new ByteArrayInputStream("{\"id\":123}".getBytes(Charset.forName("UTF-8")));
        }
    };
    VO vo = (VO) converter.read(VO.class, VO.class, input);
    Assert.assertEquals(123, vo.getId());
    final ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
    HttpOutputMessage out = new HttpOutputMessage() {

        public HttpHeaders getHeaders() {
            return new HttpHeaders();
        }

        public OutputStream getBody() throws IOException {
            return byteOut;
        }
    };
    MappingFastJsonValue mappingFastJsonValue = new MappingFastJsonValue(vo);
    mappingFastJsonValue.setJsonpFunction("callback");
    converter.write(mappingFastJsonValue, VO.class, MediaType.TEXT_PLAIN, out);
    byte[] bytes = byteOut.toByteArray();
    Assert.assertEquals("/**/callback({\"id\":123});", new String(bytes, "UTF-8"));
    Method method2 = FastJsonpHttpMessageConverter4.class.getDeclaredMethod("readInternal", Class.class, HttpInputMessage.class);
    method2.setAccessible(true);
    method2.invoke(converter, VO.class, input);
}

Example 5 with FastJsonConfig

use of com.alibaba.fastjson.support.config.FastJsonConfig in project springboot_op by SnailFastGo.

the class FastJsonConfiguration method configureMessageConverters.

/**
     * 修改自定义消息转换器
     * @param converters 消息转换器列表
     */
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
    //调用父类的配置
    super.configureMessageConverters(converters);
    //创建fastJson消息转换器
    FastJsonHttpMessageConverter fastConverter = new FastJsonHttpMessageConverter();
    //处理中文乱码问题
    List<MediaType> fastMediaTypes = new ArrayList<>();
    fastMediaTypes.add(MediaType.APPLICATION_JSON_UTF8);
    fastConverter.setSupportedMediaTypes(fastMediaTypes);
    //创建配置类
    FastJsonConfig fastJsonConfig = new FastJsonConfig();
    //修改配置返回内容的过滤
    fastJsonConfig.setSerializerFeatures(SerializerFeature.DisableCircularReferenceDetect, SerializerFeature.WriteMapNullValue, SerializerFeature.WriteNullStringAsEmpty);
    fastConverter.setFastJsonConfig(fastJsonConfig);
    //将fastjson添加到视图消息转换器列表内
    converters.add(fastConverter);
}